A few things that will not be added, mainly because of resource limitations.

* Support for more than images: Requires FFMPEG which I can't install on this host. Also, processing videos takes more power than just images so for now, no videos until I either find a better solution I can do within the site's scope or there's an upgrade.

* Larger images: Same thing as before, resources are limited. Large image processing for the thumbnail and loading would eat bandwidth.

* Small, insignificant cosmetic things: Stuff like 'Oh, this should be a button instead of text' or 'change the default icons' stuff. I'll change it however I like.